d - 240 mm

D - 300 mm

T - 45 mm

D₁ - 243 mm

d₁ - 297 mm

r_min - 1,5 mm

m - 8,45 kg / Weight

C_a - 600000 N / Dynamic load rating (axial)

C_0a - 2500000 N / Static load rating (axial)

C_ua - 212000 N / Fatigue limit load

n_G - 1070 1/min / Limiting speed

n_B - 420 1/min / Reference speed

- K81148-M / Allocated axial cylindrical roller and cage assembly

- GS81148 / Allocated housing locating washer

- WS81148 / Allocated shaft locating washer

• Model Number: 81148-M
• Inner Diameter：240mm Outer Diameter：300mm Width：45mm
• Type：Thrust Roller Bearings
• Update date：2025-12-12
• Application:centrifugal pump,Flame Cutting,universal category,other CNC,Broadcasting System,tapping machine,Food testing,medical equipment,garbage disposal,air purification,chemical
• Similar models:ISO 81148 NKE 81148-MB SKF GS81148 INA K81148-M SKF 81148M SKF K81148M SIGMA 81148 NBS K81148-M INA 81148-M NKE K81148-MB
• BEARING POWER International Trading Co.,Ltd. specialize in 81148-M products，there is large inventory of INA 81148-M . We has been built up long-term cooperation with INA company, could make a bulk order of the 81148-M Which INA 81148-M is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2315	75	160	55	SIGMA	Self-Aligning Ball Bearings
  23188R	440	720	226	KOYO	Spherical Roller Bearings
  32968	340	460	76	ISB	Tapered Roller Bearings
  AST650 WC35	35	70		AST	Plain Bearings
  7005 ATBP4	25	47	12	CX	Angular Contact Ball Bearings
  7214DB	70	125	24	NACHI	Angular Contact Ball Bearings
  BA5	5	12	4	SKF	Thrust Ball Bearings
  GEZ212ES	69,85	111,125	61,11	SKF	Plain Bearings
  HK1212	12	18	12	INA	Needle Roller Bearings
  K24X28X13	24	28		INA	Needle Roller Bearings
  LMH25LUU	25	40		Samick	Linear Bearings
  N3036	180	280	74	ISO	Cylindrical Roller Bearings
  QJ208FM	40	80	18	Fersa	Angular Contact Ball Bearings
  SE 6002 ZZSTPRB	15	32	9	KOYO	Deep Groove Ball Bearings
  VKBA 717				SKF	Wheel Bearings
  R150LL	50	90	20	NH	CYLINDRICAL ROLLER BEARINGS
  23932	160	220	45	SKF	SPHERICAL ROLLER BEARINGS
  NUP205E	25	52	15	Torrington	CYLINDRICAL ROLLER BEARINGS
  RMS-331/2	15.5000	27.5000	4.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  1601-2RS	.1875	.6875	.3125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS